LIQUID SPRAYER Russian patent published in 2007 - IPC B05B3/02 

FIELD: agricultural machinery industry; production of the agricultural liquid sprayers.

SUBSTANCE: the invention is pertaining to the liquid sprayer, which may be used as the liquid sprayers intended for treatment of the field crops. The liquid sprayer contains the perforated drum mounted on the engine driving arbor and the device for feeding of the sprayed liquid in the drum. The given device contains the small pipe and the sprayer. This sprayer is made in the form of the small plate placed opposite to the small pipe. The small plate symmetry axis is located in the plane of the small pipe axis. The small plate of the sprayer is arched concerning the symmetry axis of the device with formation of the blunt angle between the small plate planes. The vertex of the blunt angle is facing the batt of the small pipe. The small pipe and the small plate of the sprayer are disposed at the wall of the drum. The invention allows to increase the uniformity of distribution of the sprayed liquid on the drum at the increasing consumption of the sprayed liquid.

EFFECT: the invention ensures the increased uniformity of distribution of the sprayed liquid on the drum at the increasing consumption of the sprayed liquid.

4 cl, 3 dwg